TY  - JOUR
AU  - N. S. Ustinov
TI  - On the Constancy of the Extremal Function in the Embedding Theorem of Fractional Order
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 2020
SP  - 85
EP  - 97
VL  - 54
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_2020_54_4_a6/
LA  - ru
ID  - FAA_2020_54_4_a6
ER  -